I didn't write a topic when I signed up for the self-taught examination paper.
There's still a chance to fix it. According to the relevant information of the self-taught examination, there is a chance to remedy if there is no topic in the registration of the self-taught examination paper. Self-taught examination of higher education, referred to as self-taught examination and self-taught examination for short, can be divided into two categories: large-scale self-taught examination (social candidates) and small-scale self-taught examination (applicants).